gortium
152d569bcf
fix: optimize NFS mount options for Syncthing performance
- Replace defaults with explicit optimized NFSv3 options
- noatime: eliminates 8M+ atime setattr calls during Syncthing scans
- rsize/wsize=1048576: 32x larger transfer buffers (was 32KB)
- timeo=14: 1.4s timeout instead of 60s (LAN, not WAN)
- retrans=5: more retries since timeo is low
Root cause: NFS server only supports NFSv3, and 'defaults' uses
kernel-minimum rsize/wsize=32KB + atime updates on every read.
Syncthing's 80K-file scans generated 52M getattr + 8M setattr RPCs.
These options reduce metadata RPC overhead and increase data throughput.
2026-07-08 16:23:41 -04:00
..
2026-04-04 04:57:47 -04:00
2026-07-08 16:23:41 -04:00
2026-04-29 19:55:19 +00:00
2026-05-10 16:56:09 -04:00